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Presentation Skills Worksheet: Choosing Charts

Public speaking lesson 18: Choosing the right chart · Set 21 · 40 questions
TalentJR

Speaker's tip (Compare, change or share?): Bar chart: comparing separate amounts, like rainfall in four cities or the heights of four plants. Line chart: one thing changing over time. Pie chart: what share of one whole each part is (all slices make 100%). Reading charts: “how many more” = subtract; “in all” = add; the missing pie slice = 100 − the others. Every chart needs a clear title and labels.

NameDateTime takenScore ___ / 40
  1. 1.📊 Which chart best shows the heights of four different plants? (a) a bar chart (b) a pie chart (c) a line chart
  2. 2.True or false: for the July rainfall in four different cities, a line chart is the best choice. (a) False (b) True
  3. 3.True or false: for the top speeds of five animals, a bar chart is the best choice. (a) True (b) False
  4. 4.True or false: for your height on each birthday from age 5 to 12, a line chart is the best choice. (a) False (b) True
  5. 5.🥧 A pie chart shows how Class 6 children come to school: 20% walk, 25% come by bus and the rest cycle. What percent cycle?
  6. 6.📊 Which chart best shows what share of one bag of marbles is each colour? (a) a bar chart (b) a line chart (c) a pie chart
  7. 7.True or false: for what fraction of one pizza each friend ate, a bar chart is the best choice. (a) True (b) False
  8. 8.📊 Which chart best shows a puppy’s weight each week as it grows? (a) a bar chart (b) a line chart (c) a pie chart
  9. 9.True or false: for the water level of a tank every minute as it fills, a line chart is the best choice. (a) True (b) False
  10. 10.📊 Which chart best shows the top speeds of five animals? (a) a line chart (b) a bar chart (c) a pie chart
  11. 11.🥧 In a pie chart, all the slices together make… (a) the whole (100%) (b) nothing (c) half of it (d) a straight line
  12. 12.📊 Which chart best shows a city’s temperature every hour of one day? (a) a pie chart (b) a line chart (c) a bar chart
  13. 13.📊 A bar chart shows books read in a week: Red House 31, Yellow House 25. How many more books did Red House read?
  14. 14.📈 On a line chart, a line going up shows the amount is… (a) staying the same (b) decreasing (c) increasing
  15. 15.True or false: for the heights of four different plants, a bar chart is the best choice. (a) False (b) True
  16. 16.True or false: for a city’s temperature every hour of one day, a pie chart is the best choice. (a) False (b) True
  17. 17.True or false: for what share of ₹100 of pocket money goes on saving, snacks and books, a bar chart is the best choice. (a) True (b) False
  18. 18.📊 A bar chart is best for… (a) writing a story (b) showing a recipe (c) comparing amounts (d) reading a poem
  19. 19.📊 A bar chart shows how many children chose debate: Class 6 — 10, Class 7 — 27, Class 8 — 12. How many children is that in all?
  20. 20.📊 Which chart best shows the weights of five school bags? (a) a line chart (b) a pie chart (c) a bar chart
  21. 21.True or false: for the marks of five students in one test, a bar chart is the best choice. (a) True (b) False
  22. 22.🥧 A pie chart shows the favourite seasons of a class: 25% choose winter, 40% choose summer and the rest choose the monsoon. What percent choose the monsoon?
  23. 23.🥧 A pie chart shows what a school garden is planted with: 20% is flowers, 15% is vegetables and the rest is grass. What percent is grass?
  24. 24.True or false: for the top speeds of five animals, a line chart is the best choice. (a) True (b) False
  25. 25.📊 What should every chart on a slide have? (a) no labels (b) ten colours (c) a clear title (d) tiny text
  26. 26.True or false: for what share of your 24-hour day goes on sleep, school and play, a pie chart is the best choice. (a) False (b) True
  27. 27.True or false: for the marks of five students in one test, a pie chart is the best choice. (a) True (b) False
  28. 28.📊 Which chart best shows what fraction of one pizza each friend ate? (a) a line chart (b) a bar chart (c) a pie chart
  29. 29.True or false: for the water level of a tank every minute as it fills, a bar chart is the best choice. (a) False (b) True
  30. 30.📊 Which chart best shows the July rainfall in four different cities? (a) a pie chart (b) a line chart (c) a bar chart
  31. 31.📊 Which chart best shows what share of ₹100 of pocket money goes on saving, snacks and books? (a) a bar chart (b) a line chart (c) a pie chart
  32. 32.📊 Which chart best shows your height on each birthday from age 5 to 12? (a) a pie chart (b) a bar chart (c) a line chart
  33. 33.True or false: for your height on each birthday from age 5 to 12, a pie chart is the best choice. (a) False (b) True
  34. 34.True or false: for what share of one bag of marbles is each colour, a line chart is the best choice. (a) False (b) True
  35. 35.🥧 A pie chart is best for showing… (a) a single number (b) change over time (c) parts of a whole (d) a list of names
  36. 36.📊 Which chart best shows what share of your 24-hour day goes on sleep, school and play? (a) a bar chart (b) a pie chart (c) a line chart
  37. 37.📈 A line chart is best for showing… (a) a single number (b) a list of names (c) parts of a whole (d) change over time
  38. 38.True or false: for the heights of four different plants, a pie chart is the best choice. (a) True (b) False
  39. 39.True or false: for your height on each birthday from age 5 to 12, a bar chart is the best choice. (a) True (b) False
  40. 40.🥧 A pie chart shows what a school garden is planted with: 35% is flowers, 20% is vegetables and the rest is grass. What percent is grass?

Answer key

  1. a bar chart
  2. False
  3. True
  4. True
  5. 55
  6. a pie chart
  7. False
  8. a line chart
  9. True
  10. a bar chart
  11. the whole (100%)
  12. a line chart
  13. 6
  14. increasing
  15. True
  16. False
  17. False
  18. comparing amounts
  19. 49
  20. a bar chart
  21. True
  22. 35
  23. 65
  24. False
  25. a clear title
  26. True
  27. False
  28. a pie chart
  29. False
  30. a bar chart
  31. a pie chart
  32. a line chart
  33. False
  34. False
  35. parts of a whole
  36. a pie chart
  37. change over time
  38. False
  39. False
  40. 45

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